Ventless Gas Fireplace Vs Direct Vent

Vented gas fireplaces use a high temperature glass panel to separate the burning area of the gas fireplace from the inside of your home.

Ventless gas fireplace vs direct vent.

There are no hard facts to back up these claims. The cheapest way to have a ventless fireplace in your home is with gel based units. Direct vent gas fireplaces require two vents in the back. They have to be stacked around the gas outlets to prevent flames from coming into direct contact with the logs.

The inner pipe vents the exhaust through the roof or outside wall. So your direct vent gas fireplace will take air in from the outside and then exhaust all the gases to the outside. Ventless fireplaces strong the two types of gas fireplaces function differently. It all depends on your needs but vented sets have a more realistic flame and can be used in an existing real wood fireplace while ventless logs are more efficient.

This contrasts with a ventless gas fireplace which vents into your home. One that expels gasses and another that draws in fresh air from the outside. The way ventless logs are arranged also affects the appearance of the fire. A custom ventless fireplace ranges between 2 500 4 000 versus 5 000 6 000 for a vented unit faust says.

If flames do touch the logs carbon monoxide. Direct vent vs ventless gas fireplaces the two main types of gas fireplaces available today are direct vent and ventless. A gas fireplace makes a great alternative for homeowners looking for a supplemental heat source that also provides a beautiful ambience. Ventless fireplaces are 99 efficient safe and ul tested.

Vent free fireplaces are safer than gas cooking range. Ventless gas logs can achieve a realistic looking fire but the flames often appear blue and may not be as large or as authentic as a vented log set can produce. According to the hearth association ventless fireplaces boast efficiency rates of 99 percent compared to 70 85 percent for vented units. However many direct vent fireplaces are vented with a single two chamber vent pipe.

Cost and energy efficiency however make ventless fireplaces attractive to others. Direct vent appliances are typically higher in efficiency than b vent appliances and put out a lot of heat even with a low flame setting. The difference between vent free and direct vent fireplaces a direct vent fireplace uses a coaxial pipe system to draw combustion air from the outside through the outer pipe. Vent free or ventless fireplaces have been in use for over 20 years.

Direct fireplaces have a sealed glass front and typically a smaller flame than a b vent fireplace or a vent free fireplace. Be careful of self proclaimed experts who really don t know what they are talking about.